== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:32:12 (1787884332) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 cl4' lustre-MDT0000: Registered changelog user cl4 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2c.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 22:32:24 EDT 2026 waiting for dbench pid 13562 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 130 11.52 MB/sec warmup 1 sec latency 67.704 ms 2 193 7.71 MB/sec warmup 2 sec latency 304.123 ms 2 257 6.44 MB/sec warmup 3 sec latency 105.595 ms 2 334 6.03 MB/sec warmup 4 sec latency 87.841 ms 2 409 5.77 MB/sec warmup 5 sec latency 101.704 ms 2 481 5.58 MB/sec warmup 6 sec latency 96.004 ms 2 615 5.97 MB/sec warmup 7 sec latency 80.269 ms Running lustre_rsync 2 674 5.28 MB/sec warmup 8 sec latency 116.932 ms 2 710 4.69 MB/sec warmup 9 sec latency 138.854 ms 2 760 4.25 MB/sec warmup 10 sec latency 107.420 ms 2 803 3.89 MB/sec warmup 11 sec latency 103.805 ms 2 912 0.22 MB/sec execute 1 sec latency 133.092 ms 2 973 0.20 MB/sec execute 2 sec latency 79.157 ms 2 1027 0.55 MB/sec execute 3 sec latency 140.360 ms 2 1123 0.66 MB/sec execute 4 sec latency 87.482 ms 2 1182 0.55 MB/sec execute 5 sec latency 103.250 ms 2 1227 0.47 MB/sec execute 6 sec latency 122.703 ms 2 1271 0.42 MB/sec execute 7 sec latency 103.762 ms 2 1425 1.09 MB/sec execute 8 sec latency 105.242 ms 2 1471 0.97 MB/sec execute 9 sec latency 165.308 ms 2 1537 0.89 MB/sec execute 10 sec latency 85.738 ms 2 1608 0.82 MB/sec execute 11 sec latency 98.486 ms 2 1669 0.76 MB/sec execute 12 sec latency 96.796 ms 2 1712 0.70 MB/sec execute 13 sec latency 138.802 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 18 seconds Changelog records consumed: 270 2 1778 0.66 MB/sec execute 14 sec latency 87.087 ms 2 1826 0.62 MB/sec execute 15 sec latency 87.975 ms 2 1877 0.59 MB/sec execute 16 sec latency 127.457 ms 2 1982 0.56 MB/sec execute 17 sec latency 111.827 ms 2 2046 0.55 MB/sec execute 18 sec latency 109.064 ms 13562 13563 13564 Running lustre_rsync 2 2125 0.53 MB/sec execute 19 sec latency 107.671 ms 2 2183 0.51 MB/sec execute 20 sec latency 84.690 ms 2 2319 0.58 MB/sec execute 21 sec latency 78.154 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3501 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 579 2 2388 0.57 MB/sec execute 22 sec latency 85.034 ms 2 2467 0.60 MB/sec execute 23 sec latency 91.942 ms 2 2595 0.61 MB/sec execute 24 sec latency 102.486 ms 2 2891 0.87 MB/sec execute 25 sec latency 190.883 ms 2 3010 0.91 MB/sec execute 26 sec latency 63.104 ms 13562 13563 13564 Running lustre_rsync 2 3247 0.97 MB/sec execute 27 sec latency 92.495 ms 2 3377 0.98 MB/sec execute 28 sec latency 81.794 ms 2 3565 1.15 MB/sec execute 29 sec latency 71.867 ms 2 3670 1.13 MB/sec execute 30 sec latency 117.750 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4079 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 350 2 3772 1.16 MB/sec execute 31 sec latency 73.743 ms 2 3844 1.13 MB/sec execute 32 sec latency 127.882 ms 2 3936 1.11 MB/sec execute 33 sec latency 58.730 ms 2 4016 1.08 MB/sec execute 34 sec latency 74.573 ms 2 4102 1.05 MB/sec execute 35 sec latency 76.053 ms 13562 13563 13564 Running lustre_rsync 2 4206 1.03 MB/sec execute 36 sec latency 125.771 ms 2 4277 1.01 MB/sec execute 37 sec latency 80.138 ms 2 4327 0.99 MB/sec execute 38 sec latency 157.054 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4428 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 467 2 4376 0.97 MB/sec execute 39 sec latency 161.146 ms 2 4467 0.96 MB/sec execute 40 sec latency 62.035 ms 2 4552 0.94 MB/sec execute 41 sec latency 57.380 ms 2 4670 0.97 MB/sec execute 42 sec latency 65.669 ms 2 4753 0.95 MB/sec execute 43 sec latency 65.531 ms 2 4824 0.93 MB/sec execute 44 sec latency 65.573 ms 13562 13563 13564 Running lustre_rsync 2 4973 1.04 MB/sec execute 45 sec latency 80.542 ms 2 5043 1.02 MB/sec execute 46 sec latency 85.392 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4894 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 313 2 5126 1.00 MB/sec execute 47 sec latency 74.876 ms 2 5202 0.98 MB/sec execute 48 sec latency 80.051 ms 2 5287 0.97 MB/sec execute 49 sec latency 85.695 ms 2 5354 0.95 MB/sec execute 50 sec latency 78.593 ms 2 5448 0.93 MB/sec execute 51 sec latency 57.693 ms 13562 13563 13564 Running lustre_rsync 2 5561 0.92 MB/sec execute 52 sec latency 74.292 ms 2 5637 0.91 MB/sec execute 53 sec latency 82.425 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5206 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 294 2 5734 0.89 MB/sec execute 54 sec latency 66.282 ms 2 5859 0.90 MB/sec execute 55 sec latency 91.339 ms 2 5952 0.91 MB/sec execute 56 sec latency 71.280 ms 2 6048 0.92 MB/sec execute 57 sec latency 55.125 ms 2 6164 0.91 MB/sec execute 58 sec latency 70.168 ms 13562 13563 13564 Running lustre_rsync 2 6386 1.00 MB/sec execute 59 sec latency 115.847 ms 2 cleanup 60 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5499 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 253 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1912 33.680 165.286 Close 1472 8.468 44.451 Rename 86 53.218 190.860 Unlink 325 12.364 84.108 Qpathinfo 1851 8.471 117.726 Qfileinfo 339 0.651 30.378 Qfsinfo 284 0.710 19.234 Sfileinfo 177 35.839 157.037 Find 655 1.803 73.516 WriteX 996 5.673 62.992 ReadX 3043 0.041 6.891 LockX 8 7.520 18.844 UnlockX 8 12.150 26.756 Flush 120 41.819 125.754 Throughput 0.99945 MB/sec 2 clients 2 procs max_latency=190.883 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 22:33:38 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5751 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 240 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5990 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found